A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6105-01-381-2496
NSN 5895-01-311-7461
NSN 6685-01-499-0736
NSN 5925-00-925-2164
NSN 6645-00-137-7699
NSN 5925-01-612-5131
NSN 6150-01-532-9593
NSN 2925-00-781-1273
NSN 5996-00-217-2654
NSN 5935-01-466-7161
NSN 5855-00-165-3093
NSN 5950-01-008-6948